1. (40 pts) We can measure the concentration of HCl solution by reaction with pure sodiumcarbonate: 2H + Na2CO3 →2Na+ + H₂O + CO₂Complete reaction with 0.9674 +0.0009 g of Na2CO3 (FM 105.9884 +0.0007) required27.35 0.04 mL of HCl. Find the molarity of the HCI and its absolute uncertainty.

The objective of the question is to calculate the molarity of the HCl solution and its absolute…

Answered: 1. (40 pts) We can measure the…

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.13QAP

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1. (40 pts) We can measure the concentration of HCl solution by reaction with pure sodium carbonate: 2H + Na2CO3 →2Na+ + H₂O + CO₂ Complete reaction with 0.9674 +0.0009 g of Na2CO3 (FM 105.9884 +0.0007) required 27.35 0.04 mL of HCl. Find the molarity of the HCI and its absolute uncertainty.